Polar bear meets grizzly bear. They hit it off and have babies. Enter the grolar bears. Or pizzly bears, as some like to call ...

The blue jay/green jay hybrid, a male offspring of a green jay mother and a blue jay father, has predominantly blue feathers, ...

Kamchatsky, Russia, was walking to his car on Sept. 25, when a large brown bear charged at him. The managed to get into a vehicle before the bear could attack ...

They will dig you out of your igloo and tear you to shreds with their paws that are the size of a Toyota Land Cruiser ...

A homeowner’s sighting near San Antonio led to the discovery of the first known blue jay–green jay hybrid, raising climate change concerns.

The rare grolar bear is a natural hybrid of grizzly and polar bears with a striking two-tone coat. It's a rare sight in the ...

The Ecological Society of America has over 100 years of journal publishing history and offers some of the most widely read and cited journals in the field of ecology. The seven journals in our ...

Upon studying the bird’s genetics and appearance, the researchers concluded it was a male hybrid offspring of a green jay ...